Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Suchintak Dash"'
Autor:
Suchintak Dash, Rahul Jagadeesan, Ines S. C. Baptista, Vatsala Chauhan, Vinodh Kandavalli, Samuel M. D. Oliveira, Andre S. Ribeiro
Publikováno v:
mSystems, Vol 9, Iss 6 (2024)
ABSTRACT The topology of the transcription factor network (TFN) of Escherichia coli is far from uniform, with 22 global regulator (GR) proteins controlling one-third of all genes. So far, their production rates cannot be tracked by comparable fluores
Externí odkaz:
https://doaj.org/article/2fc660b81c4649c28f759e861545356b
Autor:
Vatsala Chauhan, Mohamed N M Bahrudeen, Cristina S D Palma, Ines S C Baptista, Bilena L B Almeida, Suchintak Dash, Vinodh Kandavalli, Andre S Ribeiro
Publikováno v:
PLoS Computational Biology, Vol 18, Iss 1, p e1009824 (2022)
Closely spaced promoters in tandem formation are abundant in bacteria. We investigated the evolutionary conservation, biological functions, and the RNA and single-cell protein expression of genes regulated by tandem promoters in E. coli. We also stud
Externí odkaz:
https://doaj.org/article/c3c614cf01994b56ae1cb1f5a89df2cc
Autor:
Suchintak Dash, Cristina S D Palma, Ines S C Baptista, Bilena L B Almeida, Mohamed N M Bahrudeen, Vatsala Chauhan, Rahul Jagadeesan, Andre S Ribeiro
Publikováno v:
Nucleic Acids Research. 50:8512-8528
Cold shock adaptability is a key survival skill of gut bacteria of warm-blooded animals. Escherichia coli cold shock responses are controlled by a complex multi-gene, timely-ordered transcriptional program. We investigated its underlying mechanisms.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c171baf5c624a86726c01ba223469388
https://doi.org/10.1093/nar/gkac643
https://doi.org/10.1093/nar/gkac643
Autor:
Bilena L B Almeida, Mohamed N M Bahrudeen, Vatsala Chauhan, Suchintak Dash, Vinodh Kandavalli, Antti Häkkinen, Jason Lloyd-Price, Cristina S D Palma, Ines S C Baptista, Abhishekh Gupta, Juha Kesseli, Eric Dufour, Olli-Pekka Smolander, Matti Nykter, Petri Auvinen, Howard T Jacobs, Samuel M D Oliveira, Andre S Ribeiro
The robustness and sensitivity of gene networks to environmental changes is critical for cell survival. How gene networks produce specific, chronologically ordered responses to genome-wide perturbations, while robustly maintaining homeostasis, remain
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::382b4a8692f00517d72d00ddd71bbc96
http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-485882
http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-485882
Autor:
Suchintak Dash, Cristina S.D. Palma, Ines S.C. Baptista, Mohamed N.M. Bahrudeen, Bilena L.B. Almeida, Vatsala Chauhan, Rahul Jagadeesan, Andre S. Ribeiro
Adaptation to cold shock (CS) is a key survival skill of gut bacteria of warm-blooded animals. In E. coli, this skill emerges from a complex transcriptional program of multiple, timely-ordered shifts in gene expression. We identified short-term, cold
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3951b0e92478b01c523241e172282436
https://doi.org/10.1101/2021.12.22.473827
https://doi.org/10.1101/2021.12.22.473827
Autor:
Ines S. C. Baptista, Vinodh Kandavalli, Vatsala Chauhan, Mohammed N. M. Bahrudeen, Bilena L. B. Almeida, Cristina Palma, Suchintak Dash, Andre S. Ribeiro
Publikováno v:
Biochimica et biophysica acta. Gene regulatory mechanisms. 1865(3)
Escherichia coli uses the ability of {sigma} factors to recognize specific DNA sequences in order to quickly control large gene cohorts. While most genes respond to only one {sigma} factor, approximately 5% have dual {sigma} factor preference. The on
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::119bfcbab849a29f5136d26bac2de9e1
https://pubmed.ncbi.nlm.nih.gov/35338024
https://pubmed.ncbi.nlm.nih.gov/35338024
Autor:
Sanjay Sarkar, Pankaj Kumar Parhi, Shirsendu Banerjee, S.S. Behera, Nabin Kumar Dhal, Chinmaya Kumar Mohanty, Suraj K. Tripathy, Aradhana Basu, Suchintak Dash
Publikováno v:
Journal of the Taiwan Institute of Chemical Engineers. 102:118-132
A novel strategy for wastewater recycling by removing Chromium [Cr(III)] from water, utilizing the treated water for agricultural purposes and the saturated adsorbent used as the catalyst for p-nitrophenol reduction was successfully incorporated for
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::70068d06507ab95d58d4dfaa7191a9cc
https://doi.org/10.1016/j.jtice.2019.05.012
https://doi.org/10.1016/j.jtice.2019.05.012
Autor:
Bhaskar Das, Pankaj Kumar Parhi, Suraj K. Tripathy, Rasu Jayabalan, Sayantan Sinha, Sourav Das, Imran Khan, Suchintak Dash
Publikováno v:
Materials Chemistry and Physics. 220:409-416
Synthesis of Ag/CaCO3 nanocomposites was accomplished by a two step technique. CaCO3 nanoparticles were synthesized by ultrasound assisted precipitation technique followed by deposition of silver via bio-inspired technique using a bio-reductant obtai
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a5dbb1ce2b0d03169f729d4b29220ad2
https://doi.org/10.1016/j.matchemphys.2018.09.019
https://doi.org/10.1016/j.matchemphys.2018.09.019
Autor:
Mohamed N. M. Bahrudeen, Andre S. Ribeiro, Bilena Almeida, Suchintak Dash, Cristina S.D. Palma, Vinodh Kandavalli, Ines S. C. Baptista, Vatsala Chauhan
Publikováno v:
Proceedings of Entropy 2021: The Scientific Tool of the 21st Century.
Transcription factors (TF) are known to drive gene-to-gene interaction dynamics under optimal growth conditions, but lesser is known about how much they affect the dynamics of gene regulatory networks (GRN) at the global level, due to the contributio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2429a02607f3dcdba05c053066aa3415
https://doi.org/10.3390/entropy2021-09811
https://doi.org/10.3390/entropy2021-09811
Autor:
Cristina S D, Palma, Vinodh, Kandavalli, Mohamed N M, Bahrudeen, Marco, Minoia, Vatsala, Chauhan, Suchintak, Dash, Andre S, Ribeiro
Publikováno v:
Biochimica et biophysica acta. Gene regulatory mechanisms. 1863(5)
Positive supercoiling buildup (PSB) is a pervasive phenomenon in the transcriptional programs of Escherichia coli. After finding a range of Gyrase concentrations where the inverse of the transcription rate of a chromosome-integrated gene changes line
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::f1cbe2f8c3af655a167fd3e6dd26b149
https://pubmed.ncbi.nlm.nih.gov/32113983
https://pubmed.ncbi.nlm.nih.gov/32113983